Golden cobblestones remember a time when this small alley was used to avoid having to give a Nazi salute.

A stairway to heaven, or to nowhere at all.

The prototype for all Nazi concentration camps.

The prison where Hitler wrote "Mein Kampf," and 278 Nazis were later executed for war crimes.

This Rococo church is known as the most beautiful village church in the world, and does not disappoint.

The narrowest street in the world is in danger of closing up entirely.

Sausages, schnitzel, and weiners.

An old slaughterhouse now holds the largest collection of pig artifacts.

This 600-year-old home seems to defy physics.

An intricate and amazing house built by architect Karl Junker.

A Nazi concentration camp and Anne Frank's place of death.

A fascinating little museum dedicated to the thousands of chemical substances concealed in our food.

Public access to clean drinking water was an instant hit among the masses.

A kaleidoscopic warehouse-maze of handmade neon signs.

A student driver's nightmare.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

The only diamond mine in the world where you can keep what you find.

A small car graveyard sits in the shadow of the famous Cadillac Ranch.

Pensacola's UFO home has withstood many hurricanes—just as the experimental 1960s design intended.

A local landmark with generations of spraypainted messages, and more being added each day.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

Alabama has a fiberglass Stonehenge. With apologies to Spinal Tap, this one is full-size.

Tucked away atop a quaint Alabama pharmacy is this tiny display of antique medical tools.

Fantastic collection celebrating the final send-off.